Re: [PATCH 04/12] arm64: dts: qcom: sm8550: move USB graph to the SoC dtsi

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On 29/04/2024 14:43, Dmitry Baryshkov wrote:
Move the graph connection between USB host, USB SS PHY and DP port to
the SoC dtsi file. They are linked in hardware in this way.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/sm8550-hdk.dts                     | 13 -------------
  arch/arm64/boot/dts/qcom/sm8550-mtp.dts                     | 13 -------------
  arch/arm64/boot/dts/qcom/sm8550-qrd.dts                     | 13 -------------
  arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts |  8 --------
  arch/arm64/boot/dts/qcom/sm8550.dtsi                        |  4 ++++
  5 files changed, 4 insertions(+), 47 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index 12d60a0ee095..f786d9114936 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -940,7 +940,6 @@ &mdss_dp0 {
  };
&mdss_dp0_out {
-	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
  	data-lanes = <0 1>;
  };
@@ -1267,10 +1266,6 @@ &usb_1_dwc3_hs {
  	remote-endpoint = <&pmic_glink_hs_in>;
  };
-&usb_1_dwc3_ss {
-	remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
  &usb_1_hsphy {
  	vdd-supply = <&vreg_l1e_0p88>;
  	vdda12-supply = <&vreg_l3e_1p2>;
@@ -1289,18 +1284,10 @@ &usb_dp_qmpphy {
  	status = "okay";
  };
-&usb_dp_qmpphy_dp_in {
-	remote-endpoint = <&mdss_dp0_out>;
-};
-
  &usb_dp_qmpphy_out {
  	remote-endpoint = <&pmic_glink_ss_in>;
  };
-&usb_dp_qmpphy_usb_ss_in {
-	remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
  &xo_board {
  	clock-frequency = <76800000>;
  };
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index 3d4ad5aac70f..56800ab903a1 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -736,7 +736,6 @@ &mdss_dp0 {
&mdss_dp0_out {
  	data-lanes = <0 1>;
-	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
  };
&pcie_1_phy_aux_clk {
@@ -960,10 +959,6 @@ &usb_1_dwc3_hs {
  	remote-endpoint = <&pmic_glink_hs_in>;
  };
-&usb_1_dwc3_ss {
-	remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
  &usb_1_hsphy {
  	vdd-supply = <&vreg_l1e_0p88>;
  	vdda12-supply = <&vreg_l3e_1p2>;
@@ -982,18 +977,10 @@ &usb_dp_qmpphy {
  	status = "okay";
  };
-&usb_dp_qmpphy_dp_in {
-	remote-endpoint = <&mdss_dp0_out>;
-};
-
  &usb_dp_qmpphy_out {
  	remote-endpoint = <&pmic_glink_ss_in>;
  };
-&usb_dp_qmpphy_usb_ss_in {
-	remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
  &xo_board {
  	clock-frequency = <76800000>;
  };
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index 92f015017418..d0b373da39d4 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -807,7 +807,6 @@ &mdss_dp0 {
&mdss_dp0_out {
  	data-lanes = <0 1>;
-	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
  };
&pcie_1_phy_aux_clk {
@@ -1144,10 +1143,6 @@ &usb_1_dwc3_hs {
  	remote-endpoint = <&pmic_glink_hs_in>;
  };
-&usb_1_dwc3_ss {
-	remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
  &usb_1_hsphy {
  	vdd-supply = <&vreg_l1e_0p88>;
  	vdda12-supply = <&vreg_l3e_1p2>;
@@ -1166,18 +1161,10 @@ &usb_dp_qmpphy {
  	status = "okay";
  };
-&usb_dp_qmpphy_dp_in {
-	remote-endpoint = <&mdss_dp0_out>;
-};
-
  &usb_dp_qmpphy_out {
  	remote-endpoint = <&redriver_ss_in>;
  };
-&usb_dp_qmpphy_usb_ss_in {
-	remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
  &xo_board {
  	clock-frequency = <76800000>;
  };
diff --git a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
index 85e0d3d66e16..7a8d5c34e9e6 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
@@ -746,10 +746,6 @@ &usb_1_dwc3_hs {
  	remote-endpoint = <&pmic_glink_hs_in>;
  };
-&usb_1_dwc3_ss {
-	remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
  &usb_1_hsphy {
  	vdd-supply = <&pm8550vs_2_l1>;
  	vdda12-supply = <&pm8550vs_2_l3>;
@@ -770,10 +766,6 @@ &usb_dp_qmpphy_out {
  	remote-endpoint = <&pmic_glink_ss_in>;
  };
-&usb_dp_qmpphy_usb_ss_in {
-	remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
  &xo_board {
  	clock-frequency = <76800000>;
  };
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index bc5aeb05ffc3..3ada5a30ecb7 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -2910,6 +2910,7 @@ mdss_dp0_in: endpoint {
  					port@1 {
  						reg = <1>;
  						mdss_dp0_out: endpoint {
+							remote-endpoint = <&usb_dp_qmpphy_dp_in>;
  						};
  					};
  				};
@@ -3186,6 +3187,7 @@ port@1 {
  					reg = <1>;
usb_dp_qmpphy_usb_ss_in: endpoint {
+						remote-endpoint = <&usb_1_dwc3_ss>;
  					};
  				};
@@ -3193,6 +3195,7 @@ port@2 {
  					reg = <2>;
usb_dp_qmpphy_dp_in: endpoint {
+						remote-endpoint = <&mdss_dp0_out>;
  					};
  				};
  			};
@@ -3280,6 +3283,7 @@ port@1 {
  						reg = <1>;
usb_1_dwc3_ss: endpoint {
+							remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
  						};
  					};
  				};


Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>




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